I was pleasantly surprised by how well the lid seals—no leaks even when I toss it in my gym bag sideways. The dishwasher-safe claim holds up after a month of daily washes, and the removable plastic insert makes getting the last bit of powder out of the bottom effortless.
Christopher★★★★★
The removable blender insert actually sits tight enough that I don't need to worry about it flying loose mid-shake, and the wide mouth makes rinsing it out a 10-second job after my workout. Dishwasher safe was the deciding factor for me, and it's held up perfectly through three weeks of daily cycles
Natalie★★★★★
I was skeptical about plastic shakers after years of glass, but this one's surprisingly sturdy and the wide mouth makes dumping powder in without spilling a cinch. Tossed it in the dishwasher twice already and it comes out spotless, no lingering smell from my morning protein.